hydrogen and helium
The sun consists of 71 % Hydrogen, 27 % Helium, 1 % Oxygen and the last percent is made of Carbon, Nitrogen, Silicon, Magnesium, Neon, Iron and Sulfur.
the chemical elements are helium and hydrogen
The chemical makeup of something describes what chemicals are present in said substance.
Periodic table contain only chemical elements.
a chemical formula
your chemical makeup
Zinc is only a metallic chemical element.
true
Sun is a star not a chemical compound; any chemical equation for Sun. Sun contain hydrogen, helium and other minor elements.
Due to the chemical makeup of the elements, at it's melting point it becomes highly malleable.
The sun converts Hydrogen into Helium.
Matter with a definite chemical makeup is a pure substance.
The chemical makeup of something describes what chemicals are present in said substance.
The chemists' shorthand for elements is called chemical symbols. For example, instead of writing out 'selenium,' it can be quickly written as 'Se.'
Periodic table contain only chemical elements.
It is said that when sun dies from hydrogen to iron elements are formed and when busted spread in space .the other elements are formed by chemical reaction by these elements
No chemical formulas ever change. If there are different elements in a compound, it ceases to remain the same compound, and becomes a new compound.The chemical formula for quartz is SiO2. That is, always was, and always will be the chemical formula for quartz.
Serium Oxide Cao1h12 and Carbonated Ca12i91
a spectroscope is the instrument used to determine the chemical makeup of a star.