false because skin contact with a chemical may result in a local reaction, such as a burn or rash, or absorption into the bloodstream. Absorption into the bloodstream may then allow the chemical to cause toxic effects on other parts of the body.
False
Local reactions can be described as a type of reaction that affects the surface of the skin. These different reactions can be in the form of skin rashes, boils, pimples and so on.
These local reactions can originate through eating foods that are not accepted or allergic to the body. Also, these reactions can come from body creams that can cause a bad reaction to the skin.
The can also come from a prescribed drug that is not suitable in the body. Hence the reason why we should know what food, cream or drug is good for the body.
Please see the link below for more information;
https://brainly.com/question/14578006?referrer=searchResults
can i join three 12 volts batteriesto give me 24 volts output
Answer:
YES
Explanation:
If we connect batteries in series then the output voltage is the sum of the individual voltage of each battery i.e if you connect three 12 volts batteries in series then their output voltage will be 12+12+12=36 volts, but the current rating of the batteries in series will be same of the individual battery rating in 'mah'.
But when we connect the batteries in parallel their voltage is not added but their current rating in mah is addition of their individual rating.
So, If you want 24 volts from three 12 volts battery then you can connect two of them in series and the other one in parallel with them this will give 24 volts and the current will be addition of the two series batteries and the third which is in parallel with them. You can use this configuration if current value is not a big factor.
Which ocean has the greatest average depth? A. Atlantic B. Arctic C. Indian D. Pacific
Answer: Pacific ocean has the greatest average depth and its mean depth is 4,000 meters (13,000 feet).
The ocean that has the greatest average depth is the pacific ocean. Therefore, option D is correct.
The Pacific Ocean is the largest and deepest of the Earth's five major oceans. It is located between the eastern coastlines of Asia and the western coastlines of the Americas. It is spread over a vast area of approximately 63 million square miles (165 million square kilometers).
This Ocean is known for its intense volcanic and seismic activity. It contains the "Ring of Fire." The Pacific Ocean is home to various islands, including Hawaii, the Galapagos Islands, Tahiti, Fiji, and the Philippines.
Learn more about the pacific ocean, here:
https://brainly.com/question/14705357
#SPJ6