0
Add your answer:
Earn +20 pts
What is matter mostly made of?
Matter is mostly made of atoms, which are composed of protons, neutrons, and electrons. The protons and neutrons make up the nucleus of the atom, while the electrons orbit around the nucleus. The specific arrangement and quantity of these particles determine the properties of different types of matter.
The components of a mixture are mostly efficiently separated from one another based upon their?
Physical and chemical properties, such as boiling point, solubility, and molecular size. By exploiting these differences, techniques like distillation, chromatography, and filtration can be used to isolate the components.
Why are atoms arranged in periods?
Atoms are arranged in periods on the periodic table based on the number of electron shells they have. This arrangement helps to group elements with similar chemical properties together in the same period. As you move across a period, the number of protons, electrons, and atomic number all increase, leading to a gradual change in chemical properties.
Why are atoms the basic building blocks of matter-?
Atoms are the basic building blocks of matter because they are the smallest units of an element that retain the properties of that element. They combine to form molecules, which in turn make up all substances in the universe. Atoms are composed of protons, neutrons, and electrons, which give them their unique chemical and physical properties.
What is the scope of applied chemistry?
The scope of applied chemistry involves the practical applications of chemical principles to various industries such as pharmaceuticals, agriculture, food production, materials science, and environmental science. It focuses on solving real-world problems, improving processes, and developing new products in these fields using chemical knowledge and techniques.
Which chemical properties of matter come mostly from what?
Electrons
A combination of two or more atoms that has physical and chemical properties that differ from the atoms that compose it is called?
I'm pretty sure is is a Compound. A compound is a substance that is made up of more than on element. The properties of matter mostly depend on how atoms of different elements are combined in compounds.
What chemical properties mostly would fluorine have?
Fluorine is the most reactive nonmetal.
What does state in which matter exists depend on?
Mostly temperature.
To use salted or unsalted butter for crab legs?
It doesn't matter too much. Mostly, it will depend on personal taste.
What is matter mostly made of?
Matter is mostly made of atoms, which are composed of protons, neutrons, and electrons. The protons and neutrons make up the nucleus of the atom, while the electrons orbit around the nucleus. The specific arrangement and quantity of these particles determine the properties of different types of matter.
The chemical properties of matter comes mostly from?
The chemical properties of matter mainly come from the arrangement of atoms and the types of chemical bonds present in a substance. These factors determine how a substance will react with other substances, its reactivity, and its overall behavior in chemical reactions.
Are neutrons important in chemical reaction?
Neutrons do not directly participate in chemical reactions as they do not carry a charge. However, neutrons can influence the stability of atomic nuclei, affecting the overall properties and behavior of elements, which can impact their chemical reactivity. In nuclear reactions, neutrons can be absorbed by atoms, leading to the formation of different isotopes or even triggering nuclear fission.
What deterimines an atom's chemical properties?
The chemical behavior of an atom depends mostly on the number of electrons in its outermost shell.
Does the allotropes have the similar chemical properties?
Allotropes are different forms of the same element that have different physical properties but similar chemical properties. They have the same chemical composition but differ in the arrangement of atoms, leading to variations in properties such as color, hardness, and electrical conductivity.
What are the 5 properties of water for science?
ph of 7, chemical formula is h2o, mostly transparent, polar molecule, absorbes most infrared light
What properties do wool fabrics have?
Mostly good heat insulation properties.
