Chromium (Cr) can combine with chlorine (Cl) to form chromium chloride (CrCl3).

Which equation is a correct representation of this reaction?

A.

Cr + Cl2 → CrCl3

B.

2Cr + Cl2 → CrCl3

C.

2Cr + 3Cl2 → CrCl3

D.

2Cr + 3Cl2 → 2CrCl3

Which two scientists worked together to develop a three-dimensional model of DNA? A. Miescher and Wilkins B. Crick and Miescher C. Franklin and Watson D. Watson and Crick

An idea most likely to represent "common knowledge" if

Describe the life cycle of a horse

To genetically transform an entire organism, you must insert the new gene into every cell in the organism.

In your own words, justify the statement, "Oceanic conditions determine human activities."

What causes cell differentiation during an organism's development?

The release of? From a rock is one of the example of an agent of physical weathering

Can anyone verify my answers? 1. Who influenced Darwin's idea that life could change slowly over a period of time? -Lamarck 2. Who influenced Darwin's idea that some offspring are better suited for survival than others. -Lamarck 3.

Which are examples of bony fish? lamprey, seahorse, shark tuna, hagfish, lamprey shark, skate, ray pufferfish, goldfish, salmon

How would smoke or pollution affect the process of getting oxygen into your eyes?