Answer: A. True.
Explanation: A substance or material is hazardous if can be dangerous to a susceptible agent. This susceptible agent can be a human being, an animal, a plant, a fungi or any other living form, or an environment agents like water, soils, air etc. that can be contaminated with it and later could be dangerous for a living forms.
Answer:
A
Explanation:
fertilization because it will fertile to create a baby
Nondisjunction causes errors in chromosome number, such as trisomy 21 (Down syndrome) and monosomy X (Turner syndrome). It is also a common cause of early spontaneous abortions.
To determine what the concentration is, simply concert 250.0 ml into L and then take the number of moles and divide by the number of Litres.
C = n/v = C = 0.60 moles of HCl/0.25 L of HCl = 2.40 M HCl.
The concentration is 2.40 M HCl.
The atoms and molecules in gases are much more spread out than in solids or liquids. They vibrate and move freely at high speeds. A gas will fill any container, but if the container is not sealed, the gas will escape. Gas can be compressed much more easily than a liquid or solid.
