Matter is made up of:
Correct answer: A. Atoms
- A. Atoms
- B. Molecules
- C. Particles
- D. All of the above
Explanation
Atoms are the fundamental building blocks of matter. They are incredibly small particles that make up everything around us.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Fundamental Concepts of Chemistry
Mole calculations connect mass, number of particles and Avogadro's number, while balanced equations provide the mole ratios used in stoichiometry. Questions cover limiting and excess reactants, theoretical yield and percentage yield, including identifying which reactant is consumed first and comparing the actual product with the maximum possible product.
Practise Fundamental Concepts of Chemistry
894 free Fundamental Concepts of Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Fundamental Concepts of Chemistry questions
Compound was found to contain nitrogen and oxygen in the ration 28 g: 80g. the formula of the compound is:
1 atm of pressure is equal to all of the following except:
The average weight of atoms of an element compared to the weight of one atom of _ is called atomic weight.
Atomic number of C is 6 and H is 1. How many electrons are present in 1.6 grams of methane?
When describing the isotopes of the same element, the most accurate statement is that they have:
A substance of definite composition by weight consists of atoms of two or more different elements is called as: