Identify whether the verb in the sentence is active or passive.

The turkey was cooked three hours ago.

a. active

b. passive

Which term indicates how strongly an atom attracts the electrons in a chemical bond

Why must you carry out the oxidation of cu with hno3 in a fume hood?

How many moles of na are needed to produce 4 moles of nacl in this reaction? 2na + cl2 → 2nacl?

The use of crucible

What type of air mass is Georgia most influenced by?

Densities of solutions of sodium hydroxide and water at 20 °C are given by the equation: p 1.003 + 1.06Wao where p is the density of the solution in g/cm (grams of solution per cm3 of solution) and wNaOH is the weight fraction of sodium hydroxide.

What is limiting reajent?

What elements react the most? Like have the most reactivity.

A neutral atom has an atomic number of 20 and a mass number of 42. How many electrons does the atom have?

A rock is placed into water and the volume of water increase 15ml. what is the density of the rock if it had a mass of 24.3 grams.