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Why is the nitrogen cycle important for the growth of plants?
Nitrogen actually is a big part of chlorophyll which is the chemical that gives plants their dark green color. During fall plants turn colors other than green because they lose their chlorophyll. So Nitrogen does give plants the dark green color that looks so great. However, if you get too much nitrogen in the soil, then it will start hurting the plant.
What protists are plantlike?
Protists that are plantlike include algae, such as diatoms, green algae, red algae, and brown algae. These protists perform photosynthesis to obtain energy, and they can contain chlorophyll or other pigments that give them a green, red, or brown coloration.
Why nitrogen give blue colour with sodium fusion test?
When nitrogen is present in a sodium fusion test, it forms sodium azide (NaN3), which upon heating decomposes into sodium, nitrogen gas, and atomic nitrogen. The atomic nitrogen emits blue light when it reacts with the oxygen in the air, giving the characteristic blue color to the flame during the sodium fusion test.
When two nitrogen atoms combine to form a nitrogen molecule how many electrons are shared to give each atom a complete octet?
One atom of nitrogen has 7 protons, 7 neutrons, and 7 electrons.
Does nitrogen give or take electrons?
Nitrogen is a nonmetal with 5 valance electrons, which tends to receive three electrons to complete it outer electron shell.
Why is greenstone green?
Greenstone is green due to the presence of minerals such as chlorite, actinolite, or epidote in its composition. These minerals contain elements like iron and magnesium that give greenstone its distinct green coloration.
What kind of feathers give a bird their coloration?
All of them.
Which metal that react with dilute sulfuric acid and give a green solution?
that's what i want answered
If carbon is a non metal why is it's valency positive?
That's not an indication of a metal. If you think that's bad, try Nitrogen with +5 All it indicates is that it can give up electrons. (Carbon usually shares them.)
What alkaline earth metal element that crystals contains that give emearalds their green color?
Cr3+ ions
What metal goes green in vinegar?
Copper metal turns green when exposed to vinegar due to a chemical reaction that forms copper acetate. This green substance is known as verdigris and is a common patina that forms on copper surfaces exposed to acidic environments.
Why is the nitrogen cycle important for the growth of plants?
Nitrogen actually is a big part of chlorophyll which is the chemical that gives plants their dark green color. During fall plants turn colors other than green because they lose their chlorophyll. So Nitrogen does give plants the dark green color that looks so great. However, if you get too much nitrogen in the soil, then it will start hurting the plant.
What metal compound could be used to give a green firework?
Barium, it can also help stabilize other volatile elements.
The colors of a jellyfish are...?
Jellyfish are translucent, but some can have colored parts with pink, red or yellow pigments or with microorganisms inside them that give them green, brown or blue coloration's. Pigments, usually, give red, pink or violet hue's. * Microorganisms like zoochlorellae are green. * zooxanthellae are brown. * Some blue colorations can be due to the presence of Cyanobacteria. Some jellyfish, like Pelagia noctiluca or some Trachymedusae, are bioluminescent and can give off green or multicolored flashes.
What flame colour does copper chloride give?
Flame colours depend on just the metal ion. All copper compounds give the same colour, green.
Please help me I dont have so much time. The question is which metal turns in light green and yellow when you give fire on it?
The answer is Barium.
What protists are plantlike?
Protists that are plantlike include algae, such as diatoms, green algae, red algae, and brown algae. These protists perform photosynthesis to obtain energy, and they can contain chlorophyll or other pigments that give them a green, red, or brown coloration.
