Formula, name, and Group number of element needed for:     (i) hypothyroidism -     (ii) hypertension     (iii) kidneys     (iv) bones

I) Hypothyroidism involves the insufficient production of thyroid in the thyroid gland which helps in the development of individuals. The element Iodine enhances the production of the thyroid.

I2- Iodine - Group number 17

Hypertension - Too much Salt which contains sodium in foods causes hypertension.

Na- Sodium- Group number 1

Bones require Calcium for its proper development and also helps to strengthen it.

Calcium - Ca- Group number 2

Kidney - Excess sodium in kidneys could result to kidney diseases which is why plenty of water should be taken to help the kidney from this element.

Na- Sodium- Group number 1

i think the answer would be d