What can be known about the density of sodium

hydroxide?

A. It will be 2.54 g/cm².

B. It will be different from the other chemicals.

C. It will be 1.67 g/cm3.

D. It will be the same as the other reactant.

In which region of the Sun does energy move as waves that transfer from atom to atom?

A girl cycles for 2 hours at a speed of 25 km/hr. What distance did she travel?

So Some lakes, such as the Great Salt Lake, accumulate soluble minerals such as salt. In those lakes, people find it much easier to float than when they are in fresh water. Why is this the case?

Part A What is a Zener diode? What is a Zener diode? A Zener diode is a diode intended for operation in the forward-bias region. A Zener diode is a diode intended for operation in the forward breakdown region.

What biomes likely has the thinnest layer of topsoil

In an 8.00 km race, one runner runs at a steady 11.0 km/h and other runs at 14.8 km/h. How far from the finish line is the slower runner when the fast runner fisnishes the race?

A train is slowing down with an average acceleration of - 5.0 m/s2 (negative sign shows deceleration). If its initial velocity is 50. m/s, how far does it travel in 6.0 seconds?

3. Infer A car is travelling down a straight road. The driver presses on accelerator but the car does not ch speed. How is this possible? esses on the oes not change

What is located in the exosphere?

How fast should a 250g mouse run so that it can have the same momentum as a 3ton (1metric ton = 1000kg 1g=0.001kg) can a mouse realistically attain this speed yes or no?