Answer:
1. 
2. The equation to calculate Density is Mass / Volume. You are given that the density is 5.45 and the mass is 65; 5.45 = 65 / v. So v = 65 / 5.45; v = 11.93 mL (or if you want your answer to consider significant figures, v = 12 mL).
3.
m = 43.5 g
V = 50 mL
d = 43.5 g / 50 mL = 0.87 g/mL
Density of this cooking oil is 0.87 g/mL.
Explanation:
The arctic ocean is surrounded by the Pacific and Atlantic oceans. Plus you can get out of the Arctic by going onto the surrounding countries.
Hope this helps!
Answer:
Sharing with the student through the online classroom and virtual labs
Explanation:
- Education itself a leaning where the teachers can provide the student with various opportunities to learn from technology as the elementary level student are very curious to learn the can be shown the practical aspects of the basic fundamentals like the rotation of fan, the places located in various parts of the earth and made to solve various puzzles thru the help of computer screens.
- Various other opportunities like the fun and learn where they get to learn the science and reason behind the process at work like making use of projectors, presentation, and other graphical aids.
- Giving them 3D models to learn from showing them the real-time monitoring system f air pollution and the use of virtual technology can be a suitable aid for this.
<span>The southern hemisphere is believed to be older because it has more craters. The northern hemisphere consists of plains and is at a lower elevation. There is an abrupt elevation change at the border between the two hemispheres.</span>
Answer:
D
Explanation:
The primary function of the earth's atmosphere is to protects the earth from the harmful rays and acts a shield made of tiny particles.
