Explanation:
All substances of matter are made up of atoms. Atoms are the smallest indivisible particles that makes up matter.
Elements, molecules, compounds and mixtures are all combinations of different atoms.
An atom in itself is made up three important fundamental sub-atomic particles which are protons, neutrons and electrons.
From the video, any form of matter seen is made up of atom. Matter is anything that has weight and occupies space.
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Answer:
One possible cause of persistent sadness could be depression
Explanation:
The answer would be 12 because Carbon has 6 Protons, which means that it has the same number of neutrons and electrons.
Answer:
A sexual reproduction is being shown
<span>D is the correct answer. Coral reefs need sunlight to grow, so they grow best in shallow water (up to 50m deep) as this means sunlight can reach them. They require salt water to grow and warm temperatures of 20 - 32 degrees Celsius.</span>
