cells can be found in every organ
this applies to the general because ----blood cells, skin cells etc.
Answer:
D. Acrylic is a substitute wool
False
not all forces cause motion
Some forces, like gravity and friction, resist or work against movement.
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A covalent bond is a intramolecular interaction that the atoms share electrons to pack up their outer electron shell.
Answer:
a covalent bond is when it is a nonmetal and nonmetal or a nonmetal with metalloid
After a radioactive atom decays, it is the same element that it was before with no measurable change in mass. the decay that is present is gamma decay because gamma decay has photons which has no mass unlike alpha and beta decay.
When a potassium atom loses an electron, it obtains a positive charge and becomes a potassium ion (K +). It goes as follows: K → K + + e - . Therefore, carries a positive charge.
The chemical element with the atomic number 19 and the letter K is potassium. Potassium is a silvery-white metal that may be easily and gently sliced with a knife. Within seconds of exposure, potassium metal quickly combines with air oxygen to produce flaky, white potassium peroxide.
Many significant chemicals are formed by potassium. The most prevalent potassium compound is potassium chloride (KCl). It is used to make other compounds, a salt alternative, and fertilizers.
Vegetables, fruit, potatoes, meat, bread, milk, and nuts all contain potassium. It aids neuronal activities and plays a significant part in the human body's fluid system. 95% of the potassium in the body is found inside cells, where it congregates as the ion K+.
Thus, When a potassium atom loses an electron, it obtains a positive charge and becomes a potassium ion (K +).
To learn more about potassium, follow the link;
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If it loses 1 electron, it will now have 1 more proton than electrons.
Thus, the charge would be 1+
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