F an atom has 3 electrons outside of its nucleus, which combination of protons and neutrons would result in a neutral atom

Is the sun 240,000 miles from earth?

How many electrons are present in 4He2+? 1. 6 2. 4 3. 1 4. 2 5. 0 6. None of these 7. 3 8. 5

Ivan wants to test how the amount of water consumed each day affects the number of facial blemishes people receive over a month. He gathers 12 people and divides them into 3 groups.

What quantities are conserved when balancing a nuclear reaction?

What is the empirical formula of a compound that contains 25.92 percent nitrogen and 74.07 percent oxygen?

Which scientist performed the cathode ray experiment leading to the discovery of electrons

Why does the temperature remain constant during melting till all the ice has melted?

In a certain organic compound, one of the carbon atoms is bonded to four atoms. One of these is a carbon atom, and the other three are hydrogen atoms. What type of bond exists between the two carbon atoms? A. Ionic B. Dispersion force C.

How much hbro must be added to 1l of pure water to make a solution with a ph of 4.25? ka = 2.00 * 10-9?

Water is known as the 'universal solvent' because: Water is capable of dissolving every substance. Water can dissolve many ionic and covalent compounds. Water can dissolve many substances, but often requires large amounts of heat to be added.