Atomic number is the same as the charge of the nucleus. An uncharged atom the atomic number is equal to the number of electrons
According to this module, the preferred response to biohazard sharp exposures, such as needlesticks, or cuts with other contaminated sharps, is to immediately wash the wound with soap and water for 15 minutes, notify your supervisor, and seek medical attention within two hours.
A biohazard is any material that poses a threat to the health of living organisms, including humans. This can include things like contaminated sharps , hazardous chemicals, and even radioactive materials.
Biohazard sharps can be found in many different places, from hospitals and laboratories to industrial sites and even homes. It's important to be aware of the potential dangers posed by biohazards, and to take steps to protect yourself and others from them.
To learn more about biohazards, click here.
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Answer:
In a cross-sectional study that compares IQ scores, the difference in IQ scores of 25-year-olds and 45-year-olds is due to differences in their life experiences
Explanation:
A cross sectional research is a research that studies a population at a specific point in time. e.g. what is the effect of smoking on the health of males between the ages of 18 - 45 years in 2020
