Which substances are always produced in an acid-base neutralization reaction? check all that apply. check all that apply. a base a salt an acid water a gas?

Ndicate the kinds of intermolecular forces that would occur between the toluene and hexane:

A sample of matter must be copper if (1) each atom in the sample has 29 protons (2) atoms in the sample react with oxygen (3) the sample melts at 1768 K (4) the sample can conduct electricity

What is the approximate mass of a 100-N person on Earth? Question options: 1 kg 10 kg 100 kg 1,000 kg

What kind of bond is formed when 2 atoms share 2 pairs of electrons?

Which state of matter has a definite volume and takes the place of the container

Solution of Na2SO4 is A) acidic B) basic C neutral

What are the elements with atomic numbers from 58 to 71 in the periodic table called?

Which of these elements elements has an electron configuration of [Kr]5s2

Which of the elements listed is the most abundant extracellular anion?

What is the chemical formula for the chemical magnesium nitride?