Answer:
<h3>3.Ba=2</h3><h3>4.Ni=2...PO4=3</h3><h3>5.Al=3...CrO4=2</h3><h3>6.NH4=1...SO4=2</h3>
The amount of space that matter occupies is called its volume. Solids, liquids, and gases all have volume.
B.)C=C is the right answer.
because h<span>aving more double bonds than single bonds decreases the melting point and, hence, the fluidity of the substance this is why butter is a solid but canola oil is a liquid at room temperature.</span>
Explanation:
Newton's second law of motion states that the acceleration of an object is dependant on the amount of force applied and the mass of the object itself, which is illustrated by the equation
,
where 
is the force applied, 
is the mass of the object and 
is the acceleration.
Therefore,
Hence, 6000 N of force is applied by the engine to the car.
Answer:
389 mL solution
Explanation:
Step 1: Given data
- Concentration of the NaCl solution: 0.900% (m/v)
- Mass of sodium chloride: 3.50 g
- Volume of saline solution: ?
Step 2: Calculate the volume of saline solution
The concentration of the NaCl solution is 0.900% (m/v), that is, there are 0.900 g of NaCl every 100 mL of solution.
3.50 g NaCl × 100 mL solution/0.900 g NaCl = 389 mL solution
