All categories

2 years ago

Electrons have a small negative charge. True False

Biology

2 answers:

V125BC [204]2 years ago

4 0

true

Explanation:

Electrons have a negitive, while protons have a positive change. protons and electrons have the same size, theybare just opposite. hope this helps!

Delicious77 [7]2 years ago

4 0

Answer:

True

Explanation:

Electrons negative, Protons Positive.

You might be interested in

4.) Describe the motion

mrs_skeptik [129]

Answer:

Motion, in physics, change with time of the position or orientation of a body. Motion along a line or a curve is called translation. ... In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time rate of change of velocity).

6 0

3 years ago

Read 2 more answers

I need these fast only answer if you no them, please

djverab [1.8K]

Answer:

Explanation:

1. Interstellar Medium

2. around 13 billion years

3.telescope

4. the inner planets have low gravity and cannot attract rocks to their atmosphere.

5. oceans, groundwater, freshwater.

6. Solar Nebula, Circumstellar Disks, Planetesimals, Terrestrial Planets (Inner

Solar System), Gas Giants (Outer Solar System)

7. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

8. its a circular loop around the sun.

9. The carbon dioxide traps most of the heat from the Sun.

10. saturn

11. molten heavy-metal core, few moons and topological features such as valleys, volcanoes and craters.

12. no solid surfaces and are essentially large balls of gas composed primarily of hydrogen and helium.

13. eight

14. , new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter and waning crescent

15. the Moon has phases because it orbits Earth, which causes the portion we see illuminated to change.

16. the earth

17.total lunar

18.Waxing Gibbous Moon.

19. synchronous rotation.

20.Turbulent Beginnings.

21. closest: perigee farthest: apogee

22.the Moon is lined up between the Earth and the Sun. We see the side of the Moon that is not being lit by the Sun

23. where its facing

25. Lithosphere, Asthenosphere, Mesosphere, Outer Core, and Inner Core. (put these down starting with inncer core to lithosphere.)

26. metal—specifically, iron and nickel

27.Earth is the only planet in the solar system with an atmosphere that can sustain life.

28. Continental crust

29. mantle

30. temperatures increase exponentially.

good luck :)

4 0

4 years ago

Some bacteria have an impact on human nutrition. what vitamin does our intestinal bacteria synthesize that we absorb for our use

Gre4nikov [31]

The answer is vitamin k

8 0

4 years ago

The light-independent reactions of photosynthesis, also known as the Calvin cycle, use and produce a variety of molecules. Sort

Margaret [11]

Molecules brought in and used in the calvin cycle - Carbon dioxide $(CO_2)$ , Ribulose bisphosphate (RuBP)

Molecules produced during the calvin cycle that leave the cycle - a few of the glyceraldehyde-3-phosphate (G3P), NADP+

Molecules used and regenerated within the calvin cycle - most of the Glyceraldehyde-3-phosphate (G3P) , NADPH

<u>Explanation:</u>

Calvin cycle is the light independent reaction that takes place in the stroma of the chloroplast. Calvin cycle uses ATP and NADPH produced during the light reaction. Calvin cycle occurs in 3 steps, they are:

1. Carbon fixation - $(CO_2)$ combines with Ribulose bisphosphate (RuBP) to form 2 molecules of 3-phosphoglyceric acid (3-PGA).

2. Reduction - ATP and NADPH is used to convert 3-PGA into glyceraldehyde-3-phosphate (G3P).

3. Regeneration - some G3P molecule form glucose while other regenerates to form RuBP acceptor.

8 0

3 years ago

Gin Edji | AICE Week 1 r...<br> - Wolf CER

Elden [556K]

Math 32 wolf CER gin EDJI AICE week 1

4 0

3 years ago