How many valence electron do silver have

What is the formula for moles?

The smallest particle to retain the properties of an element is an?

What reading strategy would you use before you read a book or article? A. Monitoring and applying fix-up strategies B. Using text features and visual cues C. Activating prior knowledge D. Summarizing

Why do nonmetals tend to gain electrons to from negative ions?

234. In the equation: Th → 90 particle is presented by. X? 234 Pa + X, which 91 0 1 1. 3. -70 TH 0 4 He 2. 4. *70

What conditions might occur that would cause a gas not to conform to ideal gas behavior?

Which element above has 8 protons in its nucleus? a. oxygen b. carbon c. phosphorus d. sulfur

If the copper is drawn into wire whose diameter is 9.50 mm, how many feet of copper can be obtained from the ingot? The density of copper is 8.94 g/cm3.

Angle of incidence equals angle of this A. Reflection B. Refraction C. Diffraction

When conducting an experiment, a scientist should: (a) attempt to test every possibility (b) attempt to control the conditions (c) place no limits on the investigation (c) proceed without specific goals