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The size of atomic radius increases down the group but decreases from left to right across the period. Atomic radius is defined by the distance of protons in nucleus to surrounding electron shells. Mainly...

Creo que tengo una familia bastante normal. Vivo con mi hermano, que se llama Joe y mis padres, Kate y Adrian. Además, tengo un perro muy grande de 8 años. Mi hermano tiene 17 años y está aprendiendo a co...

According to first principles, the differential is found as the limit as h->0 of:[f(x+h)-f(x)] / hif we set our f to x^2, then we find that this expression becomes (x^2+2hx+h^2 - x^2)/hWhich simplifies...

Stationary points are points on a curve where the gradient is zero. There are three types of stationary point maximum, minimum and point of inflexion. (will draw diagrams). They can be found by differenti...

Reason 1 - Company X may want to enter new markets as it could generate more profits for the business.Explanation 1 - Entering new markets provides many benefits to multinational corporations, it allows t...