Answer:
1 is B
Explanation:
Ice is crystalline so when water drops below freezing it forms crystals, I don't know the rest.
The explanation to the question is stated as follows:
<em>Newton</em>'s first <u>law</u> of motion states that: a body will <u>continue</u> in its state of <em>rest</em> or <em>uniform</em> motion unless an <u>external</u> force acts on it. So then, the <u>ball</u> initially possesses potential energy because it was at <em>rest</em>. While the <u>leg</u> of the soccer player possesses <em>kinetic</em> energy because its in <u>motion</u>.
Thus, when the player hits the ball, a <em>force</em> known as <u>push</u> has been applied. This would ensure that the ball compels and moves in the direction of the <em>applied</em> force. Therefore after the <u>interaction</u>, the leg of the player now possesses <u>potential </u>energy, since it would come to <em>rest</em> after hitting the ball. While the ball would start moving, now possessing <em>kinetic</em> energy.
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Answer:
1)Filtration to remove sand
2)Evaporation to obtain sugar
Explanation:
Add water to the mixture and mix,sugar will dissolve.
Filter out the sand.
Evaporate the remaining solution to obtain the sugar.
Answer:
The Lewis structure indicates that each Cl atom has three pairs of electrons that are not used in bonding (called lone pairs) and one shared pair of electrons (written between the atoms). A dash (or line) is sometimes used to indicate a shared pair of electrons: A single shared pair of electrons is called a single bond.
Explanation:
Explanation:
<u>Role of Collagen-</u>
It is the most abundant protein in human body. This protein, collagen is found in the bones, skin, muscles, and tendons.
Collagen holds the body together and forms scaffold in order to provide the strength and structure to the human body.
The main role of this protein is to protect and support the bones and also acts as insulation and helps in transportation.