Write the complete symbol for the ion with 52 protons, 70 neutrons and 54 electronsp

Define ionize: the process of becoming an ion a polar covalent molecule forming ions both of the above none of the above

All combustion reactions release energy true or false

Which of the following equalities is not correct? 1 cm3 = 1 mL 1000 mm = 1 m 100 cg = 1 g 10 kg = 1 g

What are the relationships between group configuration and group number for elements in the s, p, and d blocks?

In the reaction Mg (s) + 2HCl (aq) H2 (g) + MgCl2 (aq), how many moles of hydrogen gas will e produced from 75.0 milliliters of a 1.0 M HCl in an excess of Mg?

Transport means to move something from one place to another. True False

What are two reasons that ocean water sinks in the Arctic Ocean? A. The surface water is warmer and less salty than normal. B. The surface water is warmer and more salty than normal. C. The surface water is colder and less salty than normal. D.

Which statement best describes the conductivity of weak electrolytes, such as weak acids and bases? A) Weak electrolytes do not dissolve in water and can not conduct electricity.

Two speakers are placed side by side and are described as having constructive interference. How do you know when constructive interference of sound waves has occurred?

Write about "human impact"